CN209530916U - A kind of pipette assembly tooling - Google Patents
A kind of pipette assembly tooling Download PDFInfo
- Publication number
- CN209530916U CN209530916U CN201822178639.5U CN201822178639U CN209530916U CN 209530916 U CN209530916 U CN 209530916U CN 201822178639 U CN201822178639 U CN 201822178639U CN 209530916 U CN209530916 U CN 209530916U
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- inserting column
- bottom plate
- pipette
- several
- assembly tooling
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Abstract
The utility model discloses a kind of pipette assembly toolings, it is intended to solve pipette inserting it is low to working efficiency on pipet stand, affect the deficiency of whole detection progress.The raising plate that the utility model includes bottom plate, is arranged in below bottom plate, the inserting column of several rectangular array arrangements is installed on bottom plate, several guide rods are installed on bottom plate, guide rod is actively plugged on raising plate, reset spring is set on guide rod, reset spring is connected between bottom plate and raising plate；It corresponds with inserting column on raising plate and is equipped with several mandrils, inserting column is hollow structure, installation is several in inserting column makes concentric mechanism by oneself, make by oneself concentric mechanism include at least three be uniformly arranged slide opening, can be slidably mounted at center bridge and sliding block in slide opening, center bridge is connected with sliding block, and slide opening radially penetrates into inserting column outer wall, and center bridge is arranged close to inserting column outer wall, hinged push rod between sliding block and mandril, push rod are obliquely installed to close to mandril direction from top to bottom.
Description
Technical field
The utility model relates to a kind of toolings, more specifically, it relates to a kind of pipette assembly tooling.
Background technique
Currently, needing for multiple pipettes to be installed on pipet stand in practical work process, then pipette is mounted
Coherent detection is carried out in detection device, traditional way is in the jack inserted pipette one by one on pipet stand, etc.
Pipet stand is placed in equipment again after the completion of whole pipette insertings and carries out coherent detection, this easy to operate speed is slow, shadow
Whole detection progress is rung.
Utility model content
The utility model overcome pipette inserting it is low to working efficiency on pipet stand, affect whole detection progress
Deficiency, provides a kind of pipette assembly tooling, inserts pipette disposably on pipet stand by the tooling, mentions significantly
High working efficiency, is conducive to accelerate whole detection progress.
In order to solve the above-mentioned technical problem, the utility model uses a kind of following technical scheme: pipette assembly tooling, packet
The raising plate for including bottom plate, being arranged in below bottom plate installs the inserting column of several rectangular arrays arrangements on bottom plate, if installing on bottom plate
Dry root guide rod, guide rod are actively plugged on raising plate, and reset spring is set on guide rod, and reset spring is connected to bottom plate and raising plate
Between；It corresponds with inserting column on raising plate and is equipped with several mandrils, inserting column is hollow structure, and installation is several self-centering in inserting column
Mechanism, make by oneself concentric mechanism include at least three be uniformly arranged slide opening, can be slidably mounted at center bridge and sliding block in slide opening, it is fixed
Heart block is connected with sliding block, and slide opening radially penetrates into inserting column outer wall, and center bridge is arranged close to inserting column outer wall, cuts with scissors between sliding block and mandril
Push rod is connect, push rod is obliquely installed to close to mandril direction from top to bottom.
Pipette assembly tooling is in use, pipette is inserted on inserting column one by one, after sticking with pipette on inserting column, phase
Bottom plate and raising plate mutually are pressed, lifting pin moves up in inserting column, center bridge radially outward pushed by push rod, sliding block,
It synchronizes at least three center bridges being uniformly arranged to abut on liquid relief inside pipe wall, feel relieved to pipette, adjustment pipette to end
Pipet stand set is attached on pipette by positive position later, and the jack on pipet stand and pipette are corresponded and inserted；Finally
It is inverted entire tooling and entire tooling is placed in detection device and is removed bottom plate and raising plate, make to complete multiple pipettes primary
Property inserting to the operation on pipet stand.Multiple pipettes are inserted disposably to pipette by this pipette assembly tooling
It on frame, greatly improves work efficiency, is conducive to accelerate whole detection progress.Lead to before in pipet stand inserting to pipette
Self-centering institutional adjustment pipette is crossed to proper position, pipette is prevented to be in deflected position and makes jack on pipet stand not
It can be aligned completely with pipette, to prevent pipet stand from accurately inserting on pipette.
Preferably, inserting column includes the upper section being successively threaded togather, middle section, lower section, concentric mechanism is made by oneself equipped with two
A, one is arranged in the upper end position in middle section, and the upper end position of lower section is arranged in another.The inserting column of this structure setting is convenient for
Make the installation of concentric mechanism by oneself in inside.
Preferably, inserting column upper end is equipped with up-small and down-big taper guide head, inserting column is tapered from lower to upper.This knot
The inserting column of structure is convenient for the inserting of pipette.
Preferably, the arc-shaped structure of center bridge outer wall.The center bridge of arcuate structure is conducive to improve self-centering effect.
Preferably, being equipped with the extending column being arranged radially on inserting column inner wall with slide opening corresponding position, slide opening runs through extending column,
Extend column outer wall and be equipped with escape groove, push rod passes through escape groove.The setting of extending column is conducive to extend slide opening length, and escape groove is just
In the installation of push rod.
Preferably, mandril lower end is fastenedly connected limit base, limit base is connected on raising plate, limit base upper surface and bottom
Jacking gap is equipped between seat lower surface.Limit base limits the distance that mandril moves down, and prevents mandril from rising excessive.
Preferably, corresponding with inserting column on bottom plate and being equipped with several mounting holes, inserting column is plug-in with mounting hole, inserts
Column lower end outer edge is equipped with defining flange, and mounting hole lower ending opening edge is equipped with limiting slot, and position limiting convex ring adaptation is mounted on limit
In slot.Inserting column and bottom plate it is easy installation and reliable.
Compared with prior art, the utility model has the beneficial effects that (1) made by this pipette assembly tooling it is multiple
Pipette disposably inserts on pipet stand, greatly improves work efficiency, and is conducive to accelerate whole detection progress；(2) exist
By self-centering institutional adjustment pipette to proper position before in pipet stand inserting to pipette, pipette is prevented to be in inclined
Loxosis sets and prevents the jack on pipet stand from being aligned completely with pipette, to prevent pipet stand from accurately inserting
On pipette.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the partial enlargement diagram of the self-centering mechanism position of the utility model；
Fig. 4 is the structural schematic diagram of the use state of the utility model；
In figure: 1, bottom plate, 2, raising plate, 3, inserting column, 4, guide rod, 5, reset spring, 6, mandril, 7, make concentric mechanism by oneself, 8,
Slide opening, 9, center bridge, 10, sliding block, 11, push rod, 12, upper section, 13, middle section, 14, lower section, 15, taper guide head, 16, extension
Column, 17, escape groove, 18, limit base, 19, jacking gap, 20, mounting hole, 21, defining flange, 22, limiting slot, 23, pipette,
24, pipet stand.
Specific embodiment
Below by specific embodiment, and in conjunction with attached drawing, the technical solution of the utility model work is further specifically retouched
It states:
Embodiment: a kind of pipette assembly tooling (referring to attached drawing 1 to attached drawing 4), including bottom plate 1, setting are below bottom plate
Raising plate 2, the inserting column 3 of several rectangular arrays arrangements is installed on bottom plate, several guide rods 4, guide rod activity are installed on bottom plate
It is inserted on raising plate, reset spring 5 is set on guide rod, reset spring is connected between bottom plate and raising plate；On raising plate and
Inserting column, which corresponds, is equipped with several mandrils 6, and inserting column is hollow structure, and the interior installation of inserting column is several to make concentric mechanism 7 by oneself, makes scheming by oneself
Structure include at least three be uniformly arranged slide opening 8, can be slidably mounted at center bridge 9 and sliding block 10 in slide opening, in the present embodiment
Making concentric mechanism by oneself includes three slide openings being uniformly arranged, and center bridge is connected with sliding block, and slide opening radially penetrates into inserting column outer wall, centering
Block is arranged close to inserting column outer wall, hinged push rod 11 between sliding block and mandril, and push rod is set to the inclination close to mandril direction from top to bottom
It sets.Inserting column includes the upper section 12 being successively threaded togather, middle section 13, lower section 14, makes concentric mechanism by oneself equipped with two, one sets
The upper end position in middle section is set, the upper end position of lower section is arranged in another.Inserting column upper end is equipped with up-small and down-big taper and is oriented to
First 15, inserting column is tapered from lower to upper.The arc-shaped structure of center bridge outer wall.On inserting column inner wall and slide opening corresponding position is equipped with diameter
To the extending column 16 of setting, slide opening runs through extending column, extends column outer wall and is equipped with escape groove, push rod passes through escape groove 17.Mandril
Lower end is fastenedly connected limit base 18, and limit base is connected on raising plate, and top is equipped between limit base upper surface and base lower surface
Rise gap 19.It corresponds with inserting column on bottom plate and is equipped with several mounting holes 20, inserting column is plug-in with mounting hole, inserting column lower end
Outer edge is equipped with defining flange 21, and mounting hole lower ending opening edge is equipped with limiting slot 22, and position limiting convex ring adaptation is mounted on limiting slot
In.
Pipette assembly tooling is in use, pipette 23 is inserted on inserting column one by one, after sticking with pipette on inserting column,
Bottom plate and raising plate are mutually pressed, lifting pin moves up in inserting column, radially outward pushes away center bridge by push rod, sliding block
It is dynamic, it synchronizes at least three center bridges being uniformly arranged and abuts on liquid relief inside pipe wall, feel relieved to pipette, adjustment pipette arrives
Rectify position, 24 sets of pipet stand are attached on pipette later, the jack on pipet stand and pipette are corresponded and inserted；
It is finally inverted entire tooling and entire tooling is placed in detection device and is removed bottom plate and raising plate, make to complete multiple pipettes
It is disposable to insert to the operation on pipet stand.Multiple pipettes are inserted disposably to shifting by this pipette assembly tooling
It on liquid pipe frame, greatly improves work efficiency, is conducive to accelerate whole detection progress.Pipet stand inserting on pipette it
It is preceding by self-centering institutional adjustment pipette to proper position, prevent pipette to be in deflected position and make on pipet stand insert
Hole cannot be aligned completely with pipette, to prevent pipet stand from accurately inserting on pipette.
Embodiment described above is the preferable scheme of the utility model, is not made in any form to the utility model
Limitation, on the premise of not exceeding the technical scheme recorded in the claims there are also other variations and modifications.
Claims (7)
1. a kind of pipette assembly tooling, characterized in that including bottom plate, the raising plate being arranged in below bottom plate, installed on bottom plate
The inserting column of several rectangular arrays arrangement installs several guide rods on bottom plate, and guide rod is actively plugged on raising plate, covers on guide rod
Reset spring is filled, reset spring is connected between bottom plate and raising plate；It corresponds with inserting column on raising plate and is equipped with several tops
Bar, inserting column are hollow structure, and the interior installation of inserting column is several to make concentric mechanism by oneself, and making concentric mechanism by oneself includes at least three cunnings being uniformly arranged
Hole can be slidably mounted at center bridge and sliding block in slide opening, and center bridge is connected with sliding block, and slide opening radially penetrates into inserting column outer wall,
Center bridge is arranged close to inserting column outer wall, hinged push rod between sliding block and mandril, and push rod is tilted to close to mandril direction from top to bottom
Setting.
2. a kind of pipette assembly tooling according to claim 1, characterized in that inserting column includes successively being threaded in one
The upper section that rises, middle section, lower section, make concentric mechanism by oneself equipped with two, one is arranged in the upper end position in middle section, another is arranged under
The upper end position of section.
3. a kind of pipette assembly tooling according to claim 1, characterized in that inserting column upper end is equipped with up-small and down-big cone
Shape guide head, inserting column are tapered from lower to upper.
4. a kind of pipette assembly tooling according to claim 1, characterized in that the arc-shaped structure of center bridge outer wall.
5. a kind of pipette assembly tooling according to claim 1, characterized in that on inserting column inner wall and slide opening corresponding position
Equipped with the extending column being arranged radially, slide opening runs through extending column, extends column outer wall and is equipped with escape groove, push rod passes through escape groove.
6. according to claim 1 to a kind of pipette assembly tooling described in 5 any one, characterized in that the fastening of mandril lower end
Limit base is connected, limit base is connected on raising plate, and jacking gap is equipped between limit base upper surface and base lower surface.
7. according to claim 1 to a kind of pipette assembly tooling described in 5 any one, characterized in that on bottom plate and inserting column
It corresponds and is equipped with several mounting holes, inserting column is plug-in with mounting hole, and inserting column lower end outer edge is equipped with defining flange, installation
Hole lower ending opening edge is equipped with limiting slot, and position limiting convex ring adaptation is mounted in limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822178639.5U CN209530916U (en) | 2018-12-24 | 2018-12-24 | A kind of pipette assembly tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822178639.5U CN209530916U (en) | 2018-12-24 | 2018-12-24 | A kind of pipette assembly tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209530916U true CN209530916U (en) | 2019-10-25 |
Family
ID=68266141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822178639.5U Active CN209530916U (en) | 2018-12-24 | 2018-12-24 | A kind of pipette assembly tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209530916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045381A (en) * | 2020-07-31 | 2020-12-08 | 南京阿兹曼电子科技有限公司 | Disc buckle conveying carrier for manufacturing electronic parts and use method |
-
2018
- 2018-12-24 CN CN201822178639.5U patent/CN209530916U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045381A (en) * | 2020-07-31 | 2020-12-08 | 南京阿兹曼电子科技有限公司 | Disc buckle conveying carrier for manufacturing electronic parts and use method |
| CN112045381B (en) * | 2020-07-31 | 2021-08-24 | 南京阿兹曼电子科技有限公司 | Disc buckle conveying carrier for manufacturing electronic parts and use method |
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